This standard applies to the inspection and calibration of the conversion sensitivity of light scattering dust particle counters.
GB/T 6167.1-1985 history
2007GB/T 6167-2007 Methods for testing the performance of airborne particle counter
1985GB/T 6167.1-1985 Methods for testing the performance of dust particle counter--Calibration for sizing particle
GB/T 6167.1-1985 Methods for testing the performance of dust particle counter--Calibration for sizing particle was changed to GB/T 6167-2007 Methods for testing the performance of airborne particle counter.